======================== unified (from filesystem) ========================
                                         'bitrate'  '205.636'
                                        'duration'  '219'
                                          'artist'  'Little Kim & the Alley Apple 3'
                                     'text_people'  ''
                                         'release'  "She'll keep the devil dancing on your heart"
                                           'title'  'I wish I could shimmy like my sister Kate'
                                           'quals'  ("['q-mix-1', 'q-bass-4', 'q-play-2', 'q-chart-1', 'q-drums-1', 'q-other-2', "
 "'q-piano-3', 'q-vocals-4']")
                                      'lastfmtags'  "['country', 'western swing', 'jazz', 'hot jazz', 'swing']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'jb-jazz-swing'
                                             'bpm'  '103.325'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'TALB' (Album/Movie/Show title)                     "She'll keep the devil dancing on your heart"
'TBPM' (BPM (beats per minute))                     '103.325'
'TCON' (Content type, a.k.a. Genre)                 'jb-jazz-swing'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'I wish I could shimmy like my sister Kate'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Little Kim & the Alley Apple 3'
'TRCK' (Track number/Position in set)               '8'
'TSRC' (ISRC (international standard recording code))  'BEO311200008'
'TXXX:lastfmtags'                                   ['country', 'western swing', 'jazz', 'hot jazz', 'swing']
'TXXX:q-bass'                                       '4'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-mix'                                        '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '3'
'TXXX:q-play'                                       '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.12 dB'
'TXXX:replaygain_track_peak'                        '0.440572'
'USLT:None:eng'                                     ('I wish i could shimmy (1915 – music: Clarence Williams/ words: Armand J. '
 'Piron)\r\n'
 '\r\n'
 'I went to a dance with my sister Kate \r\n'
 'Everybody there thought she danced so great \r\n'
 'I realized a thing or two \r\n'
 'When I got wise to something new \r\n'
 '\r\n'
 'When I looked at Kate, she was in a trance \r\n'
 'And then I knew it was in her dance \r\n'
 'All the boys are going wild \r\n'
 "Over sister Katie's style \r\n"
 '\r\n'
 'Oh, I wish I could I shimmy like my sister Kate \r\n'
 'She shimmies like a jelly on a plate \r\n'
 'My mama wanted to know last night \r\n'
 "What makes the boys think Kate's so nice \r\n"
 '\r\n'
 'Now all the boys in the neighborhood \r\n'
 "They know that she can shimmy and it's understood \r\n"
 "I know that I'm late, but I'll be up-to-date \r\n"
 'When I shimmy like my sister Kate \r\n'
 'I mean, when I shimmy like my sister Kate \r\n'
 '\r\n'
 'Now I can shimmy like my sister Kate \r\n'
 "I know that I'm real late \r\n"
 "I think I'll do a real shimmy dance \r\n"
 'Dancing like my sister Kate \r\n'
 'Sweet papa, just like my sister Kate')

========================== row from database ==========================
                                              'id'  1524635
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/[LM]Little Kim & the Alley Apple 3 - She_ll keep the devil dancing on your heart/mp3/Little Kim & the Alley Apple 3 - She_ll keep the devil dancing on your heart - 08 I wish I could shimmy like my sister Kate.mp3
                                         'working'  None
                                         'bitrate'  205
                                    'duration_sec'  219
                                           'genre'  jb-jazz-swing
                                        'filesize'  5781935
                                           'mtime'  1620173361
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock [LM]Little She_ll mp3 She_ll 08 jb jazz swing
                                      'tag_artist'  Little Kim & the Alley Apple 3
                                     'tag_release'  She'll keep the devil dancing on your heart
                                       'tag_title'  I wish I could shimmy like my sister Kate
                                             'bpm'  103.325
                                    'search_title'  'could':3 'i':1 'kate':8 'like':5 'my':6 'shimmy':4 'sister':7 'wish':2
                                   'search_artist'  '3':6 'alley':4 'apple':5 'kim':2 'little':1 'the':3
                                  'search_release'  'dancing':7 'devil':6 'heart':10 'keep':4 'll':2 'on':8 'she':1 'shell':3 'the':5 'your':9
                                     'search_rest'  '00poprockelectronic':1 'indierock':3 'jazz':11 'jb':10 'little':5 'll':8 'lm':4 'lmlittle':6 'mp3':9 'poprock':2 'she':7 'swing':12
                                    'search_combo'  '00poprockelectronic':25 '3':14B 'alley':12B 'apple':13B 'could':3A 'dancing':21C 'devil':20C 'heart':24C 'i':1A 'indierock':27 'jazz':35 'jb':34 'kate':8A 'keep':18C 'kim':10B 'like':5A 'little':9B,29 'll':16C,32 'lm':28 'lmlittle':30 'mp3':33 'my':6A 'on':22C 'poprock':26 'she':15C,31 'shell':17C 'shimmy':4A 'sister':7A 'swing':36 'the':11B,19C 'wish':2A 'your':23C
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['q-vocals-4', 'q-piano-3', 'q-play-2', 'q-mix-1', 'q-drums-1', 'q-chart-1', 'q-other-2', 'q-bass-4']
                                      'lastfmtags'  ['country', 'western swing', 'jazz', 'hot jazz', 'swing']
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620173361.493917  (2021-05-05 02:09:21)
                             'size'  5781935